搜索结果: 1-4 共查到“理学 CAPs”相关记录4条 . 查询时间(0.125 秒)
本发明公开了一种检测中麦895旗叶夹角QTL的CAPS标记及应用。本发明2016～2017年度对杨麦16/中麦895DH群体174份家系旗叶夹角进行了田间鉴定，用660K SNP芯片对该群体进行了基因型分析，构建了高密度连锁图谱，QTL定位发现位于1Ds上控制旗叶夹角的主效位点，LOD值为3.4～10.8，解释表型变异(PVE)6.1％～9.1％，该位点记为QFla.caas-1Ds。基于其连锁标...
The external magnetic sources over the polar caps - Feasible modelling unrealistic expectations
magnetospheric model plasma cavity Hamilton's principle substorm auroral oval Svalgaard vortex ? aurora luminosity curve electric current electric field plasma drift trapped particles
2015/10/8
No average status can be defined for the sources of the external magnetic field over the polar caps, no index can provide with any such model, the observation of no single quantity or parameter can gi...
Optimal stopping problems for the maximum process with upper and lower caps
Optimal stopping optimal stopping boundary principle of smooth fit principle of continuous fit Levy processes
2011/8/23
Abstract: This paper concerns optimal stopping problems driven by a spectrally negative L\'evy process $X$. More precisely, we are interested in modifications of the Shepp-Shiryaev optimal stopping pr...
Fermi Telescope Caps its First Year with a Glimpse of Space-Time
Fermi Telescope First Year Space-Time
2009/11/4
During its first year of operations, NASA's Fermi Gamma Ray Space Telescope mapped the extreme sky with unprecedented resolution and sensitivity. It captured more than one thousand discrete sources of...